baber/WOPTO huggingface dataset:
Patent JP-2003044350-A (JP)
Title: Register, memory module and memory system
Inventor: NISHIO YOJI
IPC: G11C7/10
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a register capable of coping with a wide frequency range and without depending on the number of mounted devices. SOLUTION: First and second preprocessing flip-flop FF1a and FF1b latch a C/A signal (CAint) inputted in a register 40a with a clock (0.5WCLKint) having a frequency of a half of that of an external clock signal WCLK and its inversion clock. Thus, the C/A signal is temporarily extended to a set of signals (0.5CA-a and 0.5CA-b) having double cycle. Since the signals 0.5CA-a and 0.5CA-b have the double cycle of that of the C/A signal (CAint), first and second post-processing flip-flops FF2a and FF2b can perform the latch operations according to an internal clock signal intCLK generated by a DLL circuit in a state that the sufficient setup time and hold time are secured.
Patent JP-2003038389-A (JP)
Title: Hygienic washing toilet seat device
Inventor: FURUKAWA HIDEKI
IPC: A47K13/24
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic washing toilet seat device capable of automatically opening a toilet seat and a toilet cover when the toilet cover is closed by providing a human body detecting part at a casing. SOLUTION: This hygienic cleaning device 1 equipped with a pot 2 and a toilet seat 5 and a toilet cover 6 mounted on the pot 2 so as to be freely rotatable is provided with a first human body detecting sensor 8 arranged at a position where the toilet cover 7 is not detected when the toile cover 6 is closed at the front part of a casing 3 behind the toilet seat 5, a second human body detecting sensor 9 arranged at a position where the toilet seat 5 is not detected when the toilet seat 5 and the toilet cover 6 are opened at the front part of the casing 3 behind the toilet seat 5, and an automatic opening and closing mechanism 14 for receiving a signal from the first human body detecting sensor 8 or the second human body detecting sensor 9, and for automatically opening and closing the toilet seat 5 or the toilet cover 6.
Patent JP-2003000302-A (JP)
Title: Wrap type shoe
Inventor: SHIBANO TOMIKO
IPC: A43B7/14
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a free size wrap type shoe in a shape to wrap a foot from the sole side for a person such as a child who can not wear shoes or slippers by oneself, an adult who needs a helper for wearing footgear, and one who is weak in feet and is injured on the foot. SOLUTION: A base part with assize necessary and sufficient for riding a foot sole. A substrate with a size necessary for covering a foot is formed into a cylinder shape erected from the side part of the base part. Fasteners are equipped thereon.
Patent JP-2003043245-A (JP)
Title: Optical filter
Inventor: OTANI MINORU
IPC: G09F9/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter through which only light in the visible wavelength region pass can be transmitted with high transmittance and reduce temperature rising due to ultraviolet rays by narrowing a boundary wavelength interval (a cut wavelength interval) between the boundary between the visible wavelength region transmitting light and the ultraviolet wavelength region reflecting light and the boundary between the visible wavelength region transmitting the light and the infrared wavelength region reflecting light. SOLUTION: In the filter provided with a multilayer film consisting of a plurality of layers of a first, a second, a third, a fourth,... an n-th layer in this order from the substrate side toward the air side, the filter is provided with a metal film sandwiched between dielectric layers as a layer close to the substrate and two or more alternating multilayer stacks comprising a low refractive index film and a high refractive index film with identical film thickness periods, and one or more adjusting layers are formed on both sides of the respective stacks.
Patent JP-2002158188-A (JP)
Title: Method of manufacturing first electrode and second electrode, electronic component and electronic memory device
Inventor: SARSTEDT MARGIT
IPC: C23C14/22
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a first electrode and a second electrode which allows the correct control of the grain size in an insular section formed on the surfaces of the electrodes. SOLUTION: The first electrode and the second electrode which are formed of an electrode material are prepared. Using a source of cluster ions, clusters formed of the electrode material are supplied onto the first electrode and/or the second electrode.
Patent JP-2002131211-A (JP)
Title: Method and device for measuring thermal and electrical characteristics of membrane thermoelectric matter
Inventor: GHOSHAL UTTAM SHYAMALINDU
IPC: H01L35/28
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and device, capable of solving the problem of the conventional method on the thermal parasitic loss and structural stability of a thermoelectric matter, and measuring the thermal and electric characteristics of the thermoelectric matter. SOLUTION: The method and device, for measuring a microscopic thermoelectric matter sample and analyzing its characteristics through the use of a scanning microscope, are provided. On the basis of simultaneous thermal and electrical measurements using scanning thermal probes, the applicability of a scanning thermal microscope (SThM) is expanded for analyzing the characteristics of the thermoelectric matter. A thermocouple with two probes is used to measure voltages at the tips and bottom parts of the cone chips of the probes. From the voltages and voltages measured extending over the sample matter, the Seebeck coefficient, thermal conductivity, and resistance of the sample matter are determined accurately.
Patent JP-2002147664-A (JP)
Title: Pipe connector
Inventor: STEELE JAMES R
IPC: F16L21/06
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of connecting pipes in a fluid-tight end-to-end relationship, and to provide an universal pipe connector for keeping the pipe end parts with the end parts of the pipes close to each other. SOLUTION: The universal pipe connector 10, 10' aligns the end parts 13b, 14b of the pipes 13, 14 and simultaneously seals the pipes in a fluid-tight state. The universal pipe connector comprises frictional engagement collars 60, 61 or fixed engagement collars 12, 15 to hold the pipes at a predetermined position.
Patent JP-2003058290-A (JP)
Title: Input supporting method, input supporting program, recording medium and data processing system
Inventor: ADACHI SEIJI
IPC: G06F3/048
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an input supporting method for efficiently accessing a desired input area. SOLUTION: In order to input data to a plurality of items displayed on a screen by a browser 33, the item to input the data is selected by using a keyboard provided with character keys and special keys. Then, an input supporting program 34 moves a focus between the items in response to pressing of the special key. By an operation on the keyboard, the position of the focus is arbitrarily changed.
Patent JP-2003053852-A (JP)
Title: Tubular object made of carbon fiber reinforced composite material and golf club shaft
Inventor: NODA SHUNSAKU
IPC: A63B102/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber reinforced composite material capable of being suitably used in a golf club shaft or the like and having high twist strength. SOLUTION: The tubular object is obtained by laminating at least one or more carbon fiber reinforced composite material layers and includes a bias layer wherein a carbon fiber direction is arranged at an angle of 25-65 deg. with respect to the main axis of the tubular object and a straight layer laminated on the outer periphery of the bias layer and characterized in that the carbon fiber direction is arranged at an angle of 0-20 deg. with respect to the main axis of the tubular object. The tensile modulus E (GPa) of the carbon fibers in the bias layer, the crystal size Lc (Å) of a carbon net surface due to wide angle X-ray diffraction and the interlaminar shearing strength σ (MPa) of the carbon fiber reinforced composite material obtained by impregnating carbon fibers with an epoxy resin and heating and curing the impregnated carbon fibers satisfy a specific formula.  The golf club shaft using the carbon fiber reinforced composite material is also disclosed.
Patent JP-2003057392-A (JP)
Title: Method and device for generating high energy
Inventor: IMAZAKI KAZUO
IPC: G21C1/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To generate thermal energy by performing nuclear annihilation treatment of radioactive waste at an economical cost using radiant light with energy and the number of photons that can cause nuclear transformation by Compton scattering, and carrying out the fission of nuclear fuel with high efficiency using generated neutrons. SOLUTION: The high energy generating device is provided with a radiation irradiating means 20; a nuclear reactor 10 having an auxiliary core part 12S and a main core part 12M; and a coolant circulating means 30 for transmitting generated thermal energy to the outside. The gamma-ray radiant light with energy and the number of photons that can cause nuclear transformation by Compton scattering is irradiated to perform the nuclear transformation of radioactive waste in the auxiliary core part 12S to thereby perform nuclear annihilation treatment, and the nuclear fuel in the main core part 12M is irradiated with the generated neutrons to generate thermal energy.
Patent JP-2003054207-A (JP)
Title: Rolling bearing unit with rotary member for braking
Inventor: SAKAMOTO MITSUYOSHI
IPC: B60B27/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fitting and fixing a rotor 10 in a flange part 9 formed on an outer peripheral face of a hub 3 to prevent the occurrence of play in a fitting part irrespective of change of temperature. SOLUTION: An inside diameter face of the rotor 10 is externally fitted in an outside diameter face of the flange part 9 by interference fit so as to connect the rotor 10 with the hub 3 and fix it to the hub 3. Coefficient of linear expansion of a metallic material constituting the hub 3 is larger than coefficient of linear expansion of a metallic material constituting the rotor 10. Tightening allowance of the fitting part is increased when temperature rises greatly due to the use to prevent the reduction of support strength of the fitting part. As a result, it is possible to prevent the vibration of the rotor 10 when braking. When temperature drops, the reduction of tightening allowance is limited because a difference in temperature between assembling time and the time when temperature drops is small, thereby causing no problem.
Patent JP-2003062017-A (JP)
Title: Bed, bottom mattress, and bedclothes pad
Inventor: ISHII HIROYUKI
IPC: A61L2/08
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a bed, a bottom mattress, and a bedclothes pad which halt the propagation of bacteria on a bed, a mat, and a bottom mattress by exposure to the sun, prevent bedsores of a user, recover from bedsores by exposure to the sun, dry a bed's mat and the bottom mattress in the sun with them put, and can use cleanly and pleasantly. SOLUTION: The bed comprises a bed body, the mat which is put on the bed body and has a great number of paper-thin holes light filters out from underneath on at least parts of bedsores, a substage condenser which focuses a sunray, an optical fiber which leads the sunray focused by this substage condenser to the underneath of the mat, and a sunlight irradiation equipment which has a diffusing light equipment illuminating the sunray led by this optical fiber on a great number of paper-thin holes of the mat.
Patent JP-2002158624-A (JP)
Title: Receiver, data broadcast reception system, contents access method, and program
Inventor: UEDA EIJI
IPC: H04N7/173
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a receiver, a data broadcast reception system, a contents access method, and a program that can solve URL posting problem and a contents arrival problem or the like, so as to allow users to easily reach object contents. SOLUTION: This invention provides the receiver, the data broadcast reception system, the contents access method and the program, where a broadcast reception means receives broadcast data resulting from multiplexing contents decision data used to decide a position of contents located over a network and a broadcast program, with respect to the contents and succeedingly a separate means separates the received broadcast program into the contents decision data and the broadcast program, and a data communication means accesses the contents, on the basis of the contents decision data separated from the broadcast data.
Patent JP-2003069885-A (JP)
Title: Video camera
Inventor: SUZUKI YOSHINORI
IPC: G03B19/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To two-dimensionally move an imaging device in a large image circle LIC which is projected by a photographing lens. SOLUTION: A subject image photographed with the photographing lens 12 is formed on the image pickup surface of the imaging device 13 and photoelectrically converted and, then, the video signal of the subject is outputted concerning a video camera 10A. The imaging device 13 having the image pickup surface with an area which is smaller than that of the large image circle LIC projected by the photographing lens 12 is two-dimensionally moved in the large image circle LIC. Then the subject image formed at a desired position in the LIC is formed on the image pickup surface of the imaging device 13.
Patent JP-2003064182-A (JP)
Title: Polyimide resin for optical part and optical part using the same
Inventor: KIMURA TADAHIRO
IPC: C08J5/18
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide resin for optical parts which has a small light transmission loss and is useful as a material for photoelectric parts such as optical waveguide, optical switch, optical amplifier, optical filter light-emitting element, photodetector, optical demultiplexer, optical interference device, wavelength converter, optical pickup, prim unit, optical switch element, photoelectric conversion element (PEMCM), etc. SOLUTION: This polyimide resin for optical parts comprises a polyimide resin which has a repeating unit represented by general formula (I) (R is a tetrafunctional organic group) and has <=20 ppm/ deg.C coefficient of linear expansion.
Patent JP-2003072796-A (JP)
Title: Pilfer-proof cap
Inventor: KAMEDA KATSUMI
IPC: B65D51/18
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To simply open a pilfer-proof cap mounted on a packaging body of food and drink, etc. SOLUTION: The pilfer-proof cap (3) is provided with a screw cap (14) with a female screw (12) screwed in a male screw (8) formed on a bung hole (2) of the packaging body (1), a pilfer-proof band (9) separated from the screw cap (14) when the screw cap (14) is operated to be opened and an overlaying cap (15) overlaid on the screw cap (14) through a fitting means (23) so as to expose the pilfer-proof band (9).
Patent JP-2003066704-A (JP)
Title: Sealing member, toner replenishing container and toner replenishing device
Inventor: MINAGAWA HIRONORI
IPC: B65D83/06
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing container and a toner replenishing device easily set in an image forming device main body without requiring work that a user detaches a sealing member such as a cap at performing replenishing operation for the toner replenishing container, and having simple and inexpensive constitution. SOLUTION: The sealing member 2 is fit to the aperture part 1a of a container main body 1A so as to freely move in an axial direction and biased by biasing member 3. A discharge aperture 2a is closed in the state of (A). When the main body 1A is attached as shown by figure (B), the bottom part 2c of the sealing member 2 abuts on a tubular part 20a, and the discharge aperture part 2a and a discharge port 20a2 are superposed. When the main body 1A is rotated, the toner is discharged while passing through the aperture part 2a, the discharge port 20a2, the tubular part 20a and a discharge aperture part 20a1. The main body 1A is opened/closed according as the toner replenishing container 1 is attached to/detached from a device main body in a state where the sealing member 2 is still attached to the main body 1A.
Patent JP-2003069383-A (JP)
Title: Surface acoustic wave filter
Inventor: TAKAMINE YUICHI
IPC: H03H9/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter that has a balanced-to- unbalanced conversion function and improves the balance between balance signal terminals 111 and 112. SOLUTION: A surface acoustic wave filter 110 having three interdigital electrodes 103, 104, 105 along a propagation direction of a surface acoustic wave is provided onto a piezoelectric substrate. The surface acoustic wave filter 101 is provided with an unbalanced signal terminal 110 and the balanced signal terminals 111, 112. At least one of the three interdigital electrodes 103, 104, 105 is provided so that its phase is different from the others. Reflectors 106, 107 are respectively provided to have the interdigital electrodes 103, 104, 105 inbetween from both sides. The reflectors 106, 107 are connected to the ground.
Patent JP-2003073589-A (JP)
Title: Blue light-emitting ink composition
Inventor: IMANISHI SATOSHI
IPC: C09D11/30
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a blue-luminescent ink composition that has excellent emission intensity and durability and gives written characters and printed infor mation having excellent visibility and solidity, even when the blue ink is printed on the fluorescent brightening agent-including paper. SOLUTION: The blue light-emitting ink composition includes a light-emitting compound represented by formula [wherein R<1> is H, a 1-4C alkyl, a 1-4C alkoxy or a halogen; R is a 1-20C fluorine-including alkyl, a substituted or unsubstituted 1-4C alkyl, a substituted or unsubstituted 7-10C aralkyl or a substituted or unsubstituted 6-12C aryl and M is a divalent or trivalent metal (where the rare earth metal and alkali and alkaline earth metal are excluded) and m is an integer of 2 or 3].
Patent JP-2003074337-A (JP)
Title: Exhaust emission device of motorcycle
Inventor: YAMAGUCHI HIDEKI
IPC: B62M7/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To form silencers 22 and 23 in a triangular cross section comprising a first side 95 parallel with a vertical line 94, a second side 96 extending from the upper end of the first side 95 upward as is apart therefrom to the side of a body, and a third side 97 joining the tip of the second side 96 to the lower end of the first side 95. SOLUTION: Since the first side parallel with the vertical line is provided, the silencers can be disposed toward the center of the body so that the first side does not interfere with a rear wheel, the amount of projection of the silencers toward the side of the body can be suppressed, a large and massed space with low bottom center part can be formed, as a space at the center of the body, between the second sides and above the second sides of the cross sections of the right and left side silencers. Thus, a seat, a storage part, and a tail lamp are efficiently disposed in the large space.
Patent JP-2003077759-A (JP)
Title: Method of manufacturing metallized film for capacitor, apparatus therefor, and capacitor using the same
Inventor: SHIODA KOHEI
IPC: C23C14/20
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where, as a metallized film for a capacitor which comprises a film and zinc or mixture of zinc and aluminum vacuum- deposited on the film has low humidity-resistant performance, the zinc or the mixture of zinc and aluminum is easily changed into oxide or hydroxide by the influence of oxygen and humidity in the atmosphere, and the resistance of the metallized film is increased and the metallized film cannot function as a capacitor electrode. SOLUTION: In a deposition process in which zinc or mixture of zinc and aluminum is vacuum-deposited at least on one side of a film paid off from a raw material roll and taken up into a product roll, the film is taken up into the product roll after the deposition side of the film is exposed to oxygen gas.
Patent JP-2003082472-A (JP)
Title: Separation agent for annealing, and method for producing grain oriented magnetic steel sheet having excellent glass film and magnetic property
Inventor: KUMANO TOMOJI
IPC: C22C38/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a separation agent for annealing in which uniform, stable effect of reducing the melting point is obtained, and which imparts an excellent glass film and excellent magnetic properties to a magnetic steel sheet by using a water soluble compound having extremely excellent reactivity as a reaction accelerating addition agent in a glass film forming method, and to provide a method for producing a grain oriented magnetic steel sheet using the separation agent for annealing. SOLUTION: The separation agent for annealing is obtained by adding one or more kinds selected from water soluble compounds consisting of Sb and Bi in 0.005 to 0.500 pts.mass to MgO of 100 pts.mass. As for the Sb - Bi water soluble compound, an aqueous solution of one or more kinds of organometallic compounds selected from an oxycarboxylic acid compound, an oxysulfonic acid compound, an aminocarboxylic acid compound, an amine based compound and carboxylic acid compound and/or the complex compounds thereof is prepared.
Patent JP-2002139577-A (JP)
Title: Wrist watch with reversible case
Inventor: NUSSBAUM AUGUSTIN
IPC: G04B37/04
Filed: 2001-09-13
Abstract: The bracelet (6) for a wrist watch has a casing shell to which the straps are attached. The shell (3) has a concave recess to receive a reversible watch insert. The insert has convex faces (16) to allow fitting into the shell with either side facing outwardly. The shell has curved sidewalls to match the watch surface.
Patent JP-2003083159-A (JP)
Title: Piston structure for internal combustion engine
Inventor: KOYAMA HITOSHI
IPC: F02F3/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a hardly deformable piston structure. SOLUTION: A boss part of a pinhole for connecting a connection bar and a skirt part abutted on a cylinder liner are connected by a horizontal rib, and a thickness of the skirt part is gradually increased toward the horizontal rib. The skirt part is formed in such manner that the cross section of the skirt part within a range abutted on the cylinder liner in the reciprocating direction of the piston is uniform. The horizontal rib is directed perpendicularly to the axial direction of the pinhole.
Patent JP-2002192370-A (JP)
Title: Laser beam machining method
Inventor: FUKUYO FUMITSUGU
IPC: B23K26/38
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method capable of cutting a machining object without developing a crack, deviating from the predetermined line for welding or cutting on the surface of the machining object. SOLUTION: A pulse laser beam is radiated on a predetermined line 5 for cutting on the surface 3 of the machining object 1 under the condition of causing multiple photon absorbtion, and making a condensing point P agree with the inside of the machining object 1. By moving the condensing point P along the predetermined line 5 for cutting, a reforming area is formed inside the machining object 1 so as to be along the predetermined line for cutting 5. By splitting the machining object 1 along the predetermined line for cutting 5 making the reforming area a starting point, the machining object 1 can be cut with a comparatively small force. Since in the irradiation of the laser beam, the pulse laser beam is scarcely absorbed on the surface 3 of the machining object 1, the surface 3 is not melted, caused by the formation of the reforming area.